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https://github.com/NuSkooler/enigma-bbs.git
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Pardon the noise. More tab to space conversion!
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Bryan Ashby
parent
c3635bb26b
commit
1d8be6b014
128 changed files with 8017 additions and 8017 deletions
136
core/view.js
136
core/view.js
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@ -1,35 +1,35 @@
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/* jslint node: true */
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'use strict';
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// ENiGMA½
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const events = require('events');
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const util = require('util');
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const ansi = require('./ansi_term.js');
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const colorCodes = require('./color_codes.js');
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const enigAssert = require('./enigma_assert.js');
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const { renderSubstr } = require('./string_util.js');
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// ENiGMA½
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const events = require('events');
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const util = require('util');
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const ansi = require('./ansi_term.js');
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const colorCodes = require('./color_codes.js');
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const enigAssert = require('./enigma_assert.js');
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const { renderSubstr } = require('./string_util.js');
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// deps
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const _ = require('lodash');
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// deps
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const _ = require('lodash');
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exports.View = View;
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exports.View = View;
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const VIEW_SPECIAL_KEY_MAP_DEFAULT = {
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accept : [ 'return' ],
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exit : [ 'esc' ],
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backspace : [ 'backspace', 'del' ],
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del : [ 'del' ],
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next : [ 'tab' ],
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up : [ 'up arrow' ],
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down : [ 'down arrow' ],
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end : [ 'end' ],
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home : [ 'home' ],
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left : [ 'left arrow' ],
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right : [ 'right arrow' ],
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clearLine : [ 'ctrl + y' ],
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accept : [ 'return' ],
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exit : [ 'esc' ],
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backspace : [ 'backspace', 'del' ],
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del : [ 'del' ],
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next : [ 'tab' ],
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up : [ 'up arrow' ],
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down : [ 'down arrow' ],
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end : [ 'end' ],
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home : [ 'home' ],
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left : [ 'left arrow' ],
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right : [ 'right arrow' ],
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clearLine : [ 'ctrl + y' ],
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};
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exports.VIEW_SPECIAL_KEY_MAP_DEFAULT = VIEW_SPECIAL_KEY_MAP_DEFAULT;
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exports.VIEW_SPECIAL_KEY_MAP_DEFAULT = VIEW_SPECIAL_KEY_MAP_DEFAULT;
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function View(options) {
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events.EventEmitter.call(this);
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@ -37,21 +37,21 @@ function View(options) {
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enigAssert(_.isObject(options));
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enigAssert(_.isObject(options.client));
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var self = this;
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var self = this;
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this.client = options.client;
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this.client = options.client;
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this.cursor = options.cursor || 'show';
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this.cursorStyle = options.cursorStyle || 'default';
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this.cursor = options.cursor || 'show';
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this.cursorStyle = options.cursorStyle || 'default';
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this.acceptsFocus = options.acceptsFocus || false;
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this.acceptsInput = options.acceptsInput || false;
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this.acceptsFocus = options.acceptsFocus || false;
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this.acceptsInput = options.acceptsInput || false;
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this.position = { x : 0, y : 0 };
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this.dimens = { height : 1, width : 0 };
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this.position = { x : 0, y : 0 };
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this.dimens = { height : 1, width : 0 };
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this.textStyle = options.textStyle || 'normal';
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this.focusTextStyle = options.focusTextStyle || this.textStyle;
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this.textStyle = options.textStyle || 'normal';
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this.focusTextStyle = options.focusTextStyle || this.textStyle;
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if(options.id) {
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this.setId(options.id);
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@ -72,17 +72,17 @@ function View(options) {
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this.autoScale = { height : false, width : false };
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} else {
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this.dimens = {
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width : options.width || 0,
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height : 0
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width : options.width || 0,
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height : 0
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};
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}
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// :TODO: Just use styleSGRx for these, e.g. styleSGR0, styleSGR1 = norm/focus
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this.ansiSGR = options.ansiSGR || ansi.getSGRFromGraphicRendition( { fg : 39, bg : 49 }, true);
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this.ansiFocusSGR = options.ansiFocusSGR || this.ansiSGR;
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// :TODO: Just use styleSGRx for these, e.g. styleSGR0, styleSGR1 = norm/focus
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this.ansiSGR = options.ansiSGR || ansi.getSGRFromGraphicRendition( { fg : 39, bg : 49 }, true);
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this.ansiFocusSGR = options.ansiFocusSGR || this.ansiSGR;
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this.styleSGR1 = options.styleSGR1 || this.ansiSGR;
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this.styleSGR2 = options.styleSGR2 || this.ansiFocusSGR;
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this.styleSGR1 = options.styleSGR1 || this.ansiSGR;
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this.styleSGR2 = options.styleSGR2 || this.ansiFocusSGR;
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if(this.acceptsInput) {
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this.specialKeyMap = options.specialKeyMap || VIEW_SPECIAL_KEY_MAP_DEFAULT;
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@ -126,7 +126,7 @@ View.prototype.getId = function() {
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View.prototype.setPosition = function(pos) {
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//
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// Allow the following forms: [row, col], { row : r, col : c }, or (row, col)
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// Allow the following forms: [row, col], { row : r, col : c }, or (row, col)
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//
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if(util.isArray(pos)) {
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this.position.row = pos[0];
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@ -139,34 +139,34 @@ View.prototype.setPosition = function(pos) {
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this.position.col = parseInt(arguments[1], 10);
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}
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// sanatize
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this.position.row = Math.max(this.position.row, 1);
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this.position.col = Math.max(this.position.col, 1);
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this.position.row = Math.min(this.position.row, this.client.term.termHeight);
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this.position.col = Math.min(this.position.col, this.client.term.termWidth);
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// sanatize
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this.position.row = Math.max(this.position.row, 1);
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this.position.col = Math.max(this.position.col, 1);
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this.position.row = Math.min(this.position.row, this.client.term.termHeight);
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this.position.col = Math.min(this.position.col, this.client.term.termWidth);
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};
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View.prototype.setDimension = function(dimens) {
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enigAssert(_.isObject(dimens) && _.isNumber(dimens.height) && _.isNumber(dimens.width));
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this.dimens = dimens;
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this.autoScale = { height : false, width : false };
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this.dimens = dimens;
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this.autoScale = { height : false, width : false };
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};
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View.prototype.setHeight = function(height) {
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height = parseInt(height) || 1;
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height = Math.min(height, this.client.term.termHeight);
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height = parseInt(height) || 1;
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height = Math.min(height, this.client.term.termHeight);
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this.dimens.height = height;
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this.autoScale.height = false;
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this.dimens.height = height;
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this.autoScale.height = false;
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};
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View.prototype.setWidth = function(width) {
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width = parseInt(width) || 1;
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width = Math.min(width, this.client.term.termWidth);
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width = parseInt(width) || 1;
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width = Math.min(width, this.client.term.termWidth);
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this.dimens.width = width;
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this.autoScale.width = false;
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this.dimens.width = width;
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this.autoScale.width = false;
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};
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View.prototype.getSGR = function() {
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@ -188,20 +188,20 @@ View.prototype.setSpecialKeyMapOverride = function(specialKeyMapOverride) {
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View.prototype.setPropertyValue = function(propName, value) {
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switch(propName) {
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case 'height' : this.setHeight(value); break;
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case 'width' : this.setWidth(value); break;
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case 'focus' : this.setFocus(value); break;
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case 'height' : this.setHeight(value); break;
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case 'width' : this.setWidth(value); break;
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case 'focus' : this.setFocus(value); break;
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case 'text' :
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case 'text' :
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if('setText' in this) {
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this.setText(value);
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}
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break;
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case 'textStyle' : this.textStyle = value; break;
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case 'focusTextStyle' : this.focusTextStyle = value; break;
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case 'textStyle' : this.textStyle = value; break;
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case 'focusTextStyle' : this.focusTextStyle = value; break;
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case 'justify' : this.justify = value; break;
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case 'justify' : this.justify = value; break;
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case 'fillChar' :
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if('fillChar' in this) {
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@ -217,9 +217,9 @@ View.prototype.setPropertyValue = function(propName, value) {
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if(_.isBoolean(value)) {
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this.submit = value;
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}/* else {
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this.submit = _.isArray(value) && value.length > 0;
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}
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*/
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this.submit = _.isArray(value) && value.length > 0;
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}
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*/
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break;
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case 'resizable' :
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@ -258,8 +258,8 @@ View.prototype.setFocus = function(focused) {
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};
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View.prototype.onKeyPress = function(ch, key) {
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enigAssert(this.hasFocus, 'View does not have focus');
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enigAssert(this.acceptsInput, 'View does not accept input');
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enigAssert(this.hasFocus, 'View does not have focus');
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enigAssert(this.acceptsInput, 'View does not accept input');
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if(!this.hasFocus || !this.acceptsInput) {
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return;
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